Stulz BNB Series - Page 28

EN / 10-2015 / 1000683 © STULZ GmbH, Hamburg
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Design and planning   STULZUltraSonic-SystemforDirectRoomHumidicationBNB-
Proportionalcontroloffersanothermeansofreducingthehumidierdistance.Thisreducesthehumid-
iercapacityaccordingtodemandformorethan90%oftheoperatingtime,therebyshorteningthe
humidierdistance,protectingthetransducersandmaintaininguniformmistdistributioneveninpartial
load mode.
• Measurementisconductedwiththeairdampercontrolon"Max".Thehumidierdistanceis
reducedinthe"Min"setting.(See"8.Start-up"onpage5759formoreextensiveinforma-
tiononthissetting.)
• Against a black background, residues of the mist trail are visible over the stated distances.
3000 mm distance to obsta
c
le
5000 mm distance to work
place
500 mm
255 mm
Mi
nimum distance to ceiling
200 mm
CAUTION
Adiabatic behavior.
STULZUltraSonichumidiersatomizethewaterinminusculedroplets(<0.001mm).Themist( aero-
sols)producedinthiswaydrawsheatfromthesurroundingair(enthalpy)andchangesitsstatefrom
uidtoaqueous.This"adiabatic"behavior(removalofheatfromsurroundingair)coolstheairinthe
room.
Note